Can an Old Ethernet Cable Cause Lag?

Have you ever wondered why your internet speeds are so slow and how the length of your Ethernet cable could affect your lag time? There is a lot of misinformation out there about cables, which can make it difficult to make an informed decision. This article will dispel some myths about Ethernet cables, as well as give you some pointers for selecting the right cable for your needs.

What is an Ethernet cable and what’s it used for?

An Ethernet cable is a type of copper wire that is used to connect devices on a computer network. The most common application for an Ethernet cable is to connect a computer to a router or modem.

When you’re purchasing an Ethernet cable for this purpose, it’s important that the cables are Cat5e or higher quality. This ensures that your device will be able to handle transferring data through them at fast speeds.

Old Ethernet Cable
Old Ethernet Cable

How does the length of your Ethernet cable affect your lag time?

Ethernet cables are not all the same. Ethernet cables vary in length and weight, with some being heavier than others. A long Ethernet cable can weigh more because it has a thicker casing to protect from damage.

The most significant factor, though, is how long the Ethernet cable is. Longer Ethernet cables have longer screens with more copper wire inside of them, which means they also have more resistance to electricity flow. This means that your screen would probably go slower if you were using a long Ethernet cable, as opposed to a short one.

But don’t worry! You can always use a higher-quality Ethernet cable that is shielded for speed and strength. These will provide a faster lag time and better results for your gaming or work needs.

What about shielded Ethernet cables?

One of the most common misconceptions is that shielded Ethernet cables are necessary when using an Ethernet cable in a high-energy field. Electromagnetic interference (EMI) can have a significant impact on your signal quality, but this is not the case when it comes to shielding.

So what are shielded Ethernet cables for? Shielded cables are used to eliminate noise and interference from external sources, such as power lines and other electronic devices, which may disrupt your signal quality. The shield will protect against any interference, ensuring you get a clear and pure signal.

The only time you might need a shielded cable is if you’re running it near power lines or other devices that could interfere with your speeds. If you’re not sure if you need one, consult with an expert to see what would be best for your needs.


If you’ve been experiencing a lot of lag lately, you might want to check your cable. While many factors can affect how long your internet connection takes to load a website, one thing you might want to check is your cable. If your cable is too long, it can cause a lot of lag.

As computers have increased in speed, the length of the cable has become less of an issue. But, if you’re using an old Ethernet cable, you might want to look into getting a new one. For best performance, try to keep your cable no more than 10 meters long.

Your computer’s internet connection has many factors that affect how quickly it loads websites. One thing you might want to check is your Ethernet cable. If your cable is too long, it can cause a lot of lag.

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